To expect that the intricacies of science will be pierced by a careless glance, or the eminences of fame ascended without labour, is to expect a peculiar privilege, a power denied to the rest of mankind; but to suppose that the maze is inscrutable to diligence, or the heights inaccessible to perseverance, is to submit tamely to the tyranny of fancy, and enchain the mind in voluntary shackles.

I have no more pleasure in hearing a man attempting wit and failing, than in seeing a man trying to leap over a ditch and tumbling into it

Nothing is more common than for men to make partial and absurd distinctions between vices of equal enormity, and to observe some of the divine commands with great scrupulousness, while they violate others, equally important, without any concern, or the least apparent conciousness of guilt. Alas, it is only wisdom which perceives this tragedy.

While an author is yet living, we estimate his powers by his worst performance; and when he is dead, we rate him by his best.

Genius now and then produces a lucky trifle. We still read the Dove of Anacreon, and Sparrow of Catullus; and a writer naturally pleases himself with a performance which owes nothing to the subject.

When a language begins to teem with books, it is tending to refinement; as those who undertake to teach others must have undergone some labour in improving themselves, they set a proportionate value on their own thoughts, and wish to enforce them by efficacious expressions; speech becomes embodied and permanent; different modes and phrases are compared, and the best obtains an establishment. By degrees one age improves upon another.

Your manuscript is both good and original; but the part that is good is not original, and the part that is original is not good.